NOT LISTED FOR SALE

603 Casswall St Napa, CA 94558

Coventry Manor Neighborhood

Estimated Value: $818,000 - $1,096,000

3 Beds
3 Baths
2,082 Sq Ft
$468/Sq Ft Est. Value

About This Home

This home is located at 603 Casswall St, Napa, CA 94558 and is currently estimated at $973,638, approximately $467 per square foot. 603 Casswall St is a home located in Napa County with nearby schools including Snow Elementary School, Silverado Middle School, and Napa High School.

Ownership History

Date Name Owned For Owner Type

Purchase Details

Closed on
Oct 15, 2025
Sold by
Dennis And Linda Simpson 2010 Revocable and Simpson Linda Lee
Bought by
Dennis And Linda Simpson 2010 Revocable Trust and Simpson
Current Estimated Value
$973,638

Purchase Details

Closed on
Oct 4, 2010
Sold by
Simpson Dennis and Simpson Linda
Bought by
Simpson Dennis Craig and Simpson Linda Lee Holmes

Purchase Details

Closed on
Feb 23, 2004
Sold by
Halterman Harold P and Halterman Lorraine E
Bought by
Simpson Dennis and Simpson Linda

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$85,000
Interest Rate
5.62%
Mortgage Type
Purchase Money Mortgage

Purchase Details

Closed on
Apr 6, 1998
Sold by
Halterman Harold P and Halterman Lorraine E
Bought by
Halterman Harold P and Halterman Lorraine E
Source: Public Records

Range of Values:

--
Value Increase
--
Percent Increase
--
Adjusted for Inflation
Collateral Analytics

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ICE

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First American

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Quantarium

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Average Value
Not Available
List Price
Sold Price
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Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Purchase History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Buyer Sale Price Title Company
Dennis And Linda Simpson 2010 Revocable Trust -- None Listed On Document
Simpson Dennis Craig -- None Available
Simpson Dennis $650,000 First American Title Co Napa
Halterman Harold P -- --
Source: Public Records

Mortgage History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Status Borrower Loan Amount
Previous Owner Simpson Dennis $85,000
Closed Simpson Dennis $250,000
Source: Public Records

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $5,536 $427,304 $147,169 $280,135
2024 $5,366 $418,927 $144,284 $274,643
2023 $5,366 $410,713 $141,455 $269,258
2022 $5,212 $402,661 $138,682 $263,979
2021 $5,142 $394,766 $135,963 $258,803
2020 $5,105 $390,719 $134,569 $256,150
2019 $4,994 $383,059 $131,931 $251,128
2018 $4,917 $375,549 $129,345 $246,204
2017 $4,809 $368,186 $126,809 $241,377
2016 $4,691 $360,968 $124,323 $236,645
2015 $4,379 $355,547 $122,456 $233,091
2014 $4,310 $348,584 $120,058 $228,526
Source: Public Records

Map

California Napa County Napa 94558 Coventry Manor

603 Casswall St, Napa, CA

Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.

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